Prozorro

mcp-prozorro

ProZorro MCP — Ukraine government procurement (keyless).

Part of Pipeworx — an MCP gateway connecting AI agents to 1800+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

Tool	Description
prozorro_recent_tenders	Most recently updated tenders from Ukraine's ProZorro national procurement system (via the keyless OpenProcurement public feed). Returns each tender with id, tenderID, title, value (amount+currency, usually UAH), buyer (procuring entity), status, and procurement method. Titles and buyer names are in Ukrainian. Use for browsing current Ukrainian public tenders; for a specific tender use prozorro_get_tender.
prozorro_search_tenders	Full-text search over ALL Ukraine ProZorro tenders back to 2015 (keyless). Searches ProZorro's own analyzed index, so Ukrainian queries stem correctly ("школа" also matches "школи", "шкільний") — pass Ukrainian keywords for best recall. Filter by buyer EDRPOU, by SUPPLIER/bidder EDRPOU (tenderer — this is the one for supplier due diligence: every tender a company has bid on or won), CPV code, status, value range, and date. Returns tenderID, title, value, buyer name + EDRPOU + region, status, and an id field (internal 32-hex id) that is NULL unless resolve_ids is passed — the search index itself never carries it (verified live); prozorro_get_tender with just the tenderID now attempts the same resolution automatically, so you usually don't need resolve_ids here. Use prozorro_get_tender for the full detail of one result.
prozorro_search_organizations	Resolve a Ukrainian company or public buyer NAME to its EDRPOU code, using ProZorro's organization index (keyless). This is the entry point for supplier due diligence: a user knows the company's name, but prozorro_search_tenders filters by EDRPOU — call this first, then pass the returned edrpou as tenderer (supplier side) or buyer to get that company's full tender history.
prozorro_get_tender	Full detail for a single Ukraine ProZorro tender by id (via the keyless OpenProcurement public API). Returns tenderID, title, description, status, procurementMethod + procurementMethodType (raw OCDS fields — broad method vs ProZorro's specific type, e.g. aboveThresholdUA/aboveThresholdEU), tender_value (the ORIGINAL ASKING PRICE — not money spent), the buyer/procuring entity (name, EDR identifier, region, contact), tender period (start/end), enquiry period, number of bids, line items (description, CPV classification, quantity, unit, relatedLot), lots (id/title/status/value, when the tender is lotted), and the OCDS award/contract stage: award (operative award: status, date, value, winning supplier, lotID, bid_id — null if none) plus the full awards history (each with the FULL suppliers[] array — name + identifier scheme/id — alongside the single-supplier supplier field kept for backward compatibility), and contract (signed contract value/date, with its CURRENT status and amountPaid read from the contract record — the tender's own copy goes stale after signing; use prozorro_get_contract for amendments, termination and contract documents). An interpretation line states plainly whether the tender_value was ever actually spent. Pass raw:true to also get the complete, unshaped upstream OCDS tender object under raw, for any field not shaped above. Text is largely Ukrainian. Accepts the internal 32-char tender id OR a human tenderID ("UA-2026-09-20-000012-a") — for a tenderID this now tries to resolve the internal id by scanning the most-recently-modified feed records first (cheap, usually one call for anything modified in the last few hours) and returns FULL detail when that succeeds; it falls back to the search index's summary (detail_available:false, no awards) only when the tender wasn't modified recently enough to be found that way.
prozorro_get_contract	The authoritative post-award contract record(s) for a Ukraine ProZorro tender (keyless OpenProcurement contracting API): current status (active | terminated | cancelled), dateSigned, contract period, current value (AFTER amendments — the API does not keep the original signed amount as a separate field; the change rationale usually states it) and amountPaid, terminationDetails, every contract change/amendment (rationale, rationaleTypes, date published, dateSigned), contract documents with their datePublished, and milestones. Use this — not the tender — for anything after signing: the copy of the contract embedded in a tender is frozen when the tender completes and keeps saying active after the contract is amended or terminated. Pass a tender id (32-hex or UA-… tenderID) to get all of its contracts, or a contract's 32-hex id. Optional as_of (YYYY-MM-DD) splits changes and documents into those published on/before vs after that date and states whether the record's status at that date is known: the public API keeps NO revision history, so if the record was modified after as_of the status at as_of is reported as not available rather than inferred. The API carries no termination date field; this tool never invents one.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "prozorro": {
      "url": "https://gateway.pipeworx.io/prozorro/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/prozorro/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Both URLs reach the same gateway and the same 1800+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

curl -X POST https://gateway.pipeworx.io/v1/tools/prozorro_recent_tenders \
  -H 'Content-Type: application/json' \
  -d '{"limit":20}'

No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/prozorro_recent_tenders. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Standalone (no gateway account)

This package also runs as a local stdio MCP server — no Pipeworx account, no gateway round-trip:

{
  "mcpServers": {
    "prozorro": {
      "command": "npx",
      "args": ["-y", "@pipeworx/mcp-prozorro"]
    }
  }
}

Or run it directly to confirm it starts:

npx -y @pipeworx/mcp-prozorro

It speaks MCP over stdin/stdout and answers initialize/tools/list/tools/call for only this pack's tools — none of the shared meta-tools the gateway connection above adds. Same source, same tools, no ask_pipeworx routing.

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:

ask_pipeworx({ question: "your question about Prozorro data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides
• pipeworx.io

License

MIT